Daily snapshot: Digging in
Bill Nye the Science Guy visits New Hampshire as part of the "Out-Educate" tour.
"Throughout history, presidential candidates have disclosed income tax information prior to Election Day. We believe Americans value disclosure and transparency in campaigns."—Senior Mitt Romney adviser Ed Gillespie, back in 2004
A list of 15 prominent Republicans who want Mitt Romney to release his tax returns.
Plus Rick Perry.
But Romney digs in.
Alicia Keys met with women in Pennsylvania, sharing her story about why she supports President Obama.
President Obama visited with the men's and women's U.S. Olympic basketball teams before they head to the 2012 London Olympics.